mines 35lbs the small on-one is meant to be 32lbs
i can ride mine all day, theres nothing they cant cope with, id rather ride a fatbike than a full sus over the terrain i have used my bike for, and thats including the mountains and xc routes.
gone are the days when these were thought to be only good for sand and snow, they are used for everything now, even the epic tours of the idarod and arrowhead races, 135mile, 500 mile etc exploring people are choosing these over all other bikes!